{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T16:04:22.935","vulnerabilities":[{"cve":{"id":"CVE-2020-25218","sourceIdentifier":"cve@mitre.org","published":"2021-03-29T17:15:14.990","lastModified":"2024-11-21T05:17:41.217","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Grandstream GRP261x VoIP phone running firmware version 1.0.3.6 (Base) allow Authentication Bypass in its administrative web interface."},{"lang":"es","value":"El teléfono VoIP Grandstream GRP261x que ejecuta la versión de firmware 1.0.3.6 (Base), permite una Omisión de Autenticación en su interfaz web administrativa"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-306"}]}],"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:grandstream:grp2612_firmware:1.0.3.6:*:*:*:*:*:*:*","matchCriteriaId":"BB19795D-10BC-4436-A670-897348581739"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:grandstream:grp2612:-:*:*:*:*:*:*:*","matchCriteriaId":"A0A176A9-4932-40E3-8082-F0EC24B9D970"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:grandstream:grp2612p_firmware:1.0.3.6:*:*:*:*:*:*:*","matchCriteriaId":"DA0E1B98-7B60-476D-BF34-705F31712772"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:grandstream:grp2612p:-:*:*:*:*:*:*:*","matchCriteriaId":"5A098C53-191F-4F23-B3C6-5C7F027C2235"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:grandstream:grp2612w_firmware:1.0.3.6:*:*:*:*:*:*:*","matchCriteriaId":"E74B58D1-5262-4F02-A712-89BA84BFBF29"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:grandstream:grp2612w:-:*:*:*:*:*:*:*","matchCriteriaId":"EB4E3F40-0D69-4D21-A8BD-B69DD1269768"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:grandstream:grp2613_firmware:1.0.3.6:*:*:*:*:*:*:*","matchCriteriaId":"B345768A-A45E-4FF6-9B66-FBDF1379739D"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:grandstream:grp2613:-:*:*:*:*:*:*:*","matchCriteriaId":"99970BBD-5174-4D9C-8745-2A628B12351F"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:grandstream:grp2614_firmware:1.0.3.6:*:*:*:*:*:*:*","matchCriteriaId":"EE02C5FD-B3AB-4D68-BB4B-BD7ADA474E76"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:grandstream:grp2614:-:*:*:*:*:*:*:*","matchCriteriaId":"C12F3AEE-4E77-4964-B7E7-D30CAD90D093"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:grandstream:grp2615_firmware:1.0.3.6:*:*:*:*:*:*:*","matchCriteriaId":"EF607D0B-B4D9-4B9F-84F2-213CB9126C0A"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:grandstream:grp2615:-:*:*:*:*:*:*:*","matchCriteriaId":"DD0684A2-3096-4A6E-AE7E-8FB574B00B90"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:grandstream:grp2616_firmware:1.0.3.6:*:*:*:*:*:*:*","matchCriteriaId":"6AA45CB9-910F-4B07-B69F-BE446497DD81"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:grandstream:grp2616:-:*:*:*:*:*:*:*","matchCriteriaId":"6E5C17CD-EC85-46D3-962C-2B8918172474"}]}]}],"references":[{"url":"https://cwe.mitre.org/data/definitions/306.html","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0002/FEYE-2021-0002.md","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://cwe.mitre.org/data/definitions/306.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0002/FEYE-2021-0002.md","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}